Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964273 | Light reflecting sheet and molded product using the same | Hiroshi Kawato | 2011-06-21 |
| 7935750 | Polycarbonate light diffusing resin composition | Hiroshi Kawato | 2011-05-03 |
| 7878690 | Light diffusing plate and lighting device using it | Hiroshi Kawato | 2011-02-01 |